Electrometer amplifier
[电] 静电计放大器
🧩 词语组成解析
n. 静电计\\n[化] 静电计
🗣️ 情景例句
and we're trying to resolve that problem.
试图解决这类问题。
I heard you'd been sick.
听说你身体不舒服。
At the end of the concert, there was a great applause.
音乐会结束时，响起了热烈的掌声。